At Canada Grove, ForeUK installed a high-performance solar and battery system designed to maximise generation and long-term savings. Using 24 Aiko 470W Neostar All Black panels paired with a SIGenergy hybrid inverter and smart battery, the homeowner now produces clean energy throughout the day and stores excess power for evening use.
- Total System Size: 11.28 kWp
- Panels: 24 × Aiko 470W Neostar (N-Type Mono, All Black)
- Inverter: SIGenergy 10kW Hybrid
- Battery: SIGenergy 10kWh (8.7kWh usable) + Gateway
- Roof Type: Tiled, South-facing (16° pitch)
- Estimated Generation: 11,979 kWh/year
- Estimated Payback: 5–7 years
Results
This system is designed to deliver strong financial and environmental returns:
- Total 1st Year Savings: £2,548.22
- 20-Year Savings: £55,065.39
- Solar ROI (Year 1): 20.02%
- Battery Arbitrage ROI (Yearly): 2.34%
- Battery Arbitrage 1st Year Savings: £266.22
- Payback Window: 3–5 years
The system offsets roughly 12,000 kWh of grid import each year, reducing carbon emissions and shielding the homeowner from rising energy costs.
Performance Snapshot
- Self-Consumption: 45%
- Exported Energy: 55%
- Battery Cycles/Year: 180
- Battery Arbitrage Value: £0.17/kWh
- Import Rate: £0.24/kWh
- Export Rate: £0.15/kWh
Year-by-Year Highlights
- Year 1 Net Cashflow: –£8,551.78 (after system cost)
- Break-even Point: Between Year 3 & 4
- Year 10 Cashflow: £19,585.61
- Year 20 Cashflow: £58,995.53
Summary
This Canada Grove installation showcases the strength of the AIKO + SIGenergy pairing — combining panel efficiency, hybrid control, and battery intelligence for powerful, long-term returns. With zero shading and an ideal south-facing roof, this system is set to perform consistently for decades, delivering both savings and sustainability.
